Institutional Ownership Boston Scientific Corp (BSX)
This table provides information about the institutional ownership of Boston Scientific Corp (BSX). We have compiled data on the 1,908 institutions that hold shares in the stock, with a total of 1.27 Billion shares, which have been reported (via 13F filing form) to have a value of $122 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
9,929,280
shares
|
$955 Million
0.26% of portfolio
|
Q4 2024
Reduced 12.39%
|
|
|
Artisan Partners Limited Partnership
Milwaukee, WI |
May 14, 2025 Q1 2025 |
9,659,288
shares
|
$929 Million
1.68% of portfolio
|
Q1 2025
Reduced 14.0%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
9,456,360
shares
|
$910 Million
0.29% of portfolio
|
Q2 2025
Added 35.18%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Aug 14, 2025 Q2 2025 |
8,746,679
shares
|
$842 Million
1.14% of portfolio
|
Q2 2025
Added 121.06%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
8,719,911
shares
|
$839 Million
0.17% of portfolio
|
Q1 2025
Reduced 1.65%
|
|
|
Schroder Investment Management Group
London, X0 |
Aug 13, 2025 Q2 2025 |
8,363,057
shares
|
$805 Million
0.8% of portfolio
|
Q2 2025
Added 12.68%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
7,786,959
shares
|
$749 Million
0.22% of portfolio
|
Q2 2025
Reduced 0.82%
|
|
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
Aug 13, 2025 Q2 2025 |
7,705,384
shares
|
$741 Million
0.33% of portfolio
|
Q2 2025
Added 13.89%
|
|
|
Franklin Resources Inc
San Mateo, CA |
Aug 12, 2025 Q2 2025 |
7,584,680
shares
|
$730 Million
0.23% of portfolio
|
Q2 2025
Added 1.82%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Aug 12, 2025 Q2 2025 |
7,548,798
shares
|
$726 Million
0.31% of portfolio
|
Q2 2025
Added 38.12%
|
|
|
Marshall Wace, LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
7,497,657
shares
|
$721 Million
0.99% of portfolio
|
Q2 2025
Reduced 5.67%
|
|
|
Edgewood Management LLC
Greenwich, CT |
Aug 13, 2025 Q2 2025 |
6,951,450
shares
|
$669 Million
2.37% of portfolio
|
Q2 2025
New holding
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
6,755,151
shares
|
$650 Million
0.58% of portfolio
|
Q2 2025
Added 75.95%
|
|
|
Lazard Asset Management LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
6,632,760
shares
|
$638 Million
1.12% of portfolio
|
Q2 2025
Added 5.95%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
6,631,061
shares
|
$638 Million
0.13% of portfolio
|
Q2 2025
Added 32.3%
|
|
|
Capital Research Global Investors
Los Angeles, CA |
Aug 13, 2025 Q2 2025 |
6,609,793
shares
|
$636 Million
0.15% of portfolio
|
Q2 2025
Added 11.2%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Aug 13, 2025 Q2 2025 |
6,529,918
shares
|
$628 Million
0.52% of portfolio
|
Q2 2025
Reduced 3.33%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
5,404,305
shares
|
$520 Million
0.11% of portfolio
|
Q2 2025
Reduced 0.54%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
5,169,960
shares
|
$497 Million
1.21% of portfolio
|
Q2 2025
Added 22.92%
|
|
|
Ninety One Uk LTD
London, X0 |
Jul 18, 2025 Q2 2025 |
5,146,218
shares
|
$495 Million
1.38% of portfolio
|
Q2 2025
Added 33.47%
|
|
|
Fil LTD
Hamilton, D0 |
Aug 14, 2025 Q2 2025 |
4,878,946
shares
|
$469 Million
0.5% of portfolio
|
Q2 2025
Reduced 14.62%
|
|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
Aug 14, 2025 Q2 2025 |
4,719,646
shares
|
$454 Million
0.47% of portfolio
|
Q2 2025
Reduced 24.31%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
4,679,519
shares
|
$450 Million
0.54% of portfolio
|
Q2 2025
Added 58.08%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
4,636,019
shares
|
$446 Million
0.26% of portfolio
|
Q2 2025
Reduced 44.44%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Aug 13, 2025 Q2 2025 |
4,393,459
shares
|
$423 Million
0.5% of portfolio
|
Q2 2025
Reduced 1.59%
|